R(D)-150 Series Rockwell Hardness Tester

• Type: Rockwell Hardness Tester
• Measuring Range: HRA, HRB, HRC
• Application: Metal, Plastic, Ceramics and Glass, Stone
• Standard: ISO, ASTM, GB/T
• Warranty: 1 Year
• Mobility: Portable
• Model NO.: R(D)-150AG, R(D)-150DG
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: 220V
• Support Language: English
• Customized: Non-Customized
• Transport Package: Veneer Case
• Trademark: Sinpo
• Origin: China
• HS Code: 902410200
• Production Capacity: 10000PC/Year

Product Description

R (D) -150AG Manual digital Rockwell hardness tester
R (D)-150DG High-travel electric Rockwell hardness tester
System features:

1. Direct reading of dial hardness number.R (D) -150DG is of automatic loading, load-holding and unloading, which is simple to operate, without any operator errors.R (D)-150AG is of manual loading and unloading (operation without any need of power supply).Stable performance, simple operation, and convenient to use, which is economical and practical.Optimized design of mechanical structure, with linear small arc appearance.Strong structure, with good rigidity, which is reliable, durable, and of high test efficiencyOptional indenters can be selected to extend the hardness scale.Can test some large-scale workpieces.

Application scope

1. Rockwell hardness: Used to determine Rockwell hardness of ferrous metals, nonferrous alloys, alloy steels,nonferrous metals, and non-metallic materials; suitable for measurement on Rockwell hardness of materials after heat treatment, such as quenching and tempering;Rockwell superficial hardness: Used to determine Rockwell superficial hardness of  ferrous metals, alloy steels, cemented carbides, and after the metal surface treatment (carburizing, nitriding, and electroplating) ;

Main Technical Parameters

Model Project	R (D) -150AG	R(D)-150DG		Standard configuration
				Large flat test bench: 1Small flat test bench: 1V-shaped test bench: 1Hardness test block: 3Power cord        1 pcDiamond penetrator 1 pcΦ1.588 spherical indenter: 1Optional accessoriesΦ10mm mini flat test benchΦ10mm mini V-shaped test benchOther specifications of hardness standard blocks
Hardness scale	A, B, C(D, E, F, G, H, K)
Test force	kfg: 60, 100, 150 kfg:60, 100, 150
Test Range	20-88HRA, 20-70HRC, 20-100HRB
Loading method	Manual loading	Power loading
Resolving power of indication value	0.5HR
Accuracy of indication value	In accordance with GB/T230.2   ISO6508
Test force retention time	Can be adjusted freely	1~99 seconds adjustable
Maximum height of workpiece	400mm
Distance between the center of indenter and the wall of tester	140mm
Supply voltage	Without any need of power supply	220V/50-60HZ
External Dimension	Length*width*height 840×465×180mm
Weight	Net weight: 90kg; gross weight: 107kg